package com.vonzhou.springinaction.pizza.service;


/**
 * Simple payment processor implementation.
 * <p>
 * Shown in brief on page 606, but fleshed out here with a dummy implementation
 * that declines payment for any amount over $20.
 *
 * @author wallsc
 */
public class PaymentProcessor {
	public PaymentProcessor() {
	}

	public void approveCreditCard(String creditCardNumber, String expMonth,
								  String expYear, float amount) throws PaymentException {
		if (amount > 20.00) {
			throw new PaymentException();
		}
	}
}
